ʻO ka Oxalate Stannous
ʻO ka stannous oxalate, i ʻike ʻia hoʻi ʻo tin oxalate a i ʻole tin(II) oxalate ma ka ʻōlelo Kina, ʻike ʻia he pauka keʻokeʻo, hiki ke hoʻoheheʻe ʻia i loko o ka waikawa hydrochloric dilute akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. He mea maka stannous paʻa ia, i hui pū ʻia me nā halogens (X) i hāʻawi ʻia e nā paʻakai ammonium, hiki ke hoʻololi pono i ka SnI2 paʻa ʻole a hōʻemi i ka oxidation i ka wā synthesis. ʻO ka nui o ka tin i loko o ka stannous oxalate ua like ia me ka monobutyltin oxide, a hōʻike ia i ka hana catalytic kiʻekiʻe, e hoʻohana nui ʻia ana ma ke ʻano he catalyst ma ke kahua metallurgical. Ma ke ʻano he catalyst aloha kaiapuni, pili pū ka stannous oxalate i nā catalysts reaction esterification, nā catalysts hydrogenation lanahu, a me ka hana ʻana o ka pepa blueprint.
• Hoʻohana ʻia e hana i ka resin polyester saturated.
• Hoʻohana ʻia i ka hana ʻana o ka resin polyester unsaturated.
• Hoʻohana ʻia no nā hopena transesterification wela kiʻekiʻe.
| helehelena | Pauka keʻokeʻo |
| Ka nui o ka tin (Sn), % | ≥56.8 |
| Ka nui o ka Tin(II) (wt%) | ≥55 |
| ʻIke Cl (wt%) | ≤1 |
| Ka nui o ka tin (Sn), % | ≥56.8 |
| Ka nui o ka Tin(II) (wt%) | ≥55 |
25kg/pahu a e like me nā pono o ka mea kūʻai aku.
H302 Pōʻino inā moni ʻia.
H312 He mea ʻino inā pili me ka ʻili.
Nā kiʻi kiko
| Huaʻōlelo hōʻailona | ʻŌlelo Aʻo |
ʻAʻole i hoʻoponopono ʻia ma ke ʻano he waiwai weliweli.
Nā mālama no ka lawelawe palekana
E pale i ka pili ʻana me ka ʻili a me nā maka. E pale i ka hoʻokumu ʻia ʻana o ka lepo a me nā aerosol.
E hoʻolako i ka ea hoʻokuʻu kūpono ma nā wahi i hana ʻia ai ka lepo. Nā hana maʻamau no
ka pale ʻana i ke ahi.
Nā kūlana no ka mālama palekana, me nā mea kūpono ʻole
E mālama i kahi anu. E pani pono i ka ipu ma kahi maloʻo a ea maikaʻi.
papa (TRGS 510): Nā Paʻa Pahu
Hoʻohana hope loa kikoʻī
Ma waho aʻe o nā hoʻohana i ʻōlelo ʻia ma ka pauku 1.2, ʻaʻohe hoʻohana kikoʻī ʻē aʻe i kuhikuhi ʻia
